Hi, I am from México. I have been practically in bed for over two years and I was wondering if I have mercury poisoning. I don´t have any amalgam fillings but I did work with mercury as part my thesis work in a lab two years ago when I first got sick. It all started with a missed treated salmonella infection: I was overly worked and overly stressed, with few hours of sleep and a very unhealthy street diet.... I was taking the wrong antibiotics so the illness lasted for about a month, thats when I suffered from a severe allergic reaction ... after many months and many doctors I finally came across a doctor who told me I had a severe case of hypothyroidism, autoinmune thyroiditis. Although I have been treated with thyroid hormones and I have been taking anti-depressant for about a year I stilll feel very very tired. I sleep most of the day, and I watch tv for the rest of the day because I feel too tired to do anything else... I can´t read, I can´t concentrate, I get very dizzy, have allergy problems, chemical sensitivity ... I am also taking homeopatic medicine and I am in a candida diet, altough I felt better for a while I keep falling down.... does anyone know if there is a test that I can take in order to know if I have mercury poisoning?